| 摘要 |
<p>The accessory consists of a housing with a handle in which a shaft with a tool holder is mounted in bearings. The shaft is mounted eccentrically in a clamping sleeve which is mounted in the drill chuck. The main oscillating action is obtained by an eccentric disc mounted in the housing. This action is reinforced by the eccentric mounting of the shaft in the drill chuck. The oscillating movement of the tool can be used for sculpting, engraving, calking etc. Instead of mounting the accessory in a drill chuck, it can be coupled directly to a drill shaft. In this case it will be necessary to use a coupling with side float.</p> |
